KR102138454B1 - 분산형 동적 스펙트럼 할당을 위한 방법, 소스 디바이스 및 전력 노드 - Google Patents

분산형 동적 스펙트럼 할당을 위한 방법, 소스 디바이스 및 전력 노드 Download PDF

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KR102138454B1
KR102138454B1 KR1020187037519A KR20187037519A KR102138454B1 KR 102138454 B1 KR102138454 B1 KR 102138454B1 KR 1020187037519 A KR1020187037519 A KR 1020187037519A KR 20187037519 A KR20187037519 A KR 20187037519A KR 102138454 B1 KR102138454 B1 KR 102138454B1
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Prior art keywords
spectrum
power node
source device
licensed spectrum
idle
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KR1020187037519A
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Korean (ko)
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KR20190012200A (ko
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징유 펭
구앙유에 루
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노키아 테크놀로지스 오와이
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H04W84/20—Master-slave selection or change arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020187037519A 2016-06-24 2016-06-24 분산형 동적 스펙트럼 할당을 위한 방법, 소스 디바이스 및 전력 노드 KR102138454B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/087060 WO2017219354A1 (en) 2016-06-24 2016-06-24 A method, source device and power node for distributed dynamic spectrum allocation

Publications (2)

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KR20190012200A KR20190012200A (ko) 2019-02-08
KR102138454B1 true KR102138454B1 (ko) 2020-07-28

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US (1) US10848976B2 (zh)
EP (1) EP3476149B1 (zh)
JP (1) JP6808760B2 (zh)
KR (1) KR102138454B1 (zh)
CN (1) CN109644346B (zh)
WO (1) WO2017219354A1 (zh)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391347A (en) * 2002-07-31 2004-02-04 Hewlett Packard Co Allocation of communications frequency spectrum
CN101248619A (zh) * 2005-12-23 2008-08-20 香港应用科技研究院有限公司 一种具有动态带宽分配的分布式无线网络
KR101316621B1 (ko) * 2007-01-11 2013-10-15 인하대학교 산학협력단 Ｃｒ이 적용된 분산 네트워크 시스템의 통신 방법 및 그장치
US8812011B2 (en) * 2010-02-10 2014-08-19 Microsoft Corporation Distributed database access for spectrum access
US9350519B2 (en) * 2010-05-06 2016-05-24 Interdigital Patent Holdings, Inc. Systems and methods for dynamic whitespace spectrum management
TWI524799B (zh) 2010-10-12 2016-03-01 內數位專利控股公司 電視閒置頻段頻道選擇及網路配置以服務為基礎之方法
CN102595420B (zh) * 2011-01-14 2014-10-08 中国移动通信集团公司 一种动态频谱管理系统和方法
US9124347B2 (en) * 2011-04-04 2015-09-01 Qualcomm Incorporated Systems and methods for communication in a white space
CN102223191B (zh) * 2011-06-02 2014-11-05 电信科学技术研究院 一种空闲频谱的获取方法和设备
WO2012171200A1 (zh) * 2011-06-16 2012-12-20 华为技术有限公司 动态频谱分配方法、中心控制单元、基站及频谱分配系统
CN103002451A (zh) 2011-09-13 2013-03-27 中兴通讯股份有限公司 频谱资源配置方法及装置
WO2013045741A1 (en) 2011-09-28 2013-04-04 Nokia Siemens Networks Oy Inter-system interference in communications
EP2795953A1 (en) 2011-12-22 2014-10-29 Interdigital Patent Holdings, Inc. Methods, apparatus, and systems for dynamic spectrum allocation
US20150281972A1 (en) * 2012-10-02 2015-10-01 Telefonaktiebolaget L M Ericsson (Publ) Network Node and Method for Handling Spectrum Bands in a Mobile Radio Communication System
CN103874075A (zh) * 2012-12-18 2014-06-18 华为技术有限公司 白频谱资源获取方法、白频谱资源请求设备及系统
CN104685913B (zh) * 2013-08-09 2019-03-19 华为技术有限公司 频谱更新使用方法、系统及白频谱设备
KR101519946B1 (ko) * 2013-10-08 2015-05-19 국방과학연구소 Ad-hoc DSA 인지 무선 네트워크 환경에서 신속하고 신뢰성 있는 클러스터 기반 공통 채널 선택 및 광고 방법
KR101553924B1 (ko) * 2014-02-14 2015-09-17 아주대학교산학협력단 분산형 인지 무선 네트워크에서의 채널 감지 방법
US10292142B2 (en) * 2014-09-08 2019-05-14 Blackberry Limited Method and apparatus for simultaneous use of both licensed and unlicensed wireless spectrum
CN104796901B (zh) 2015-04-21 2018-04-10 上海交通大学 分布式频谱资源动态分配的实现方法
US20190173779A1 (en) * 2016-08-08 2019-06-06 Siemens Aktiengesellschaft Method, software agent, networked device and sdn controller for software defined networking a cyber physical network of different technical domains, in particular an industry automation network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Joint Relay Scheduling,Channel Access,and Power Allocation for Green Cognitive Radio Communications,Changqing Luo외 3인, IEEE Journ. on Selected Areas in Communications,vol.33,pp.922-932(2015.05.31.)1부.*

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Publication number Publication date
EP3476149A4 (en) 2020-03-04
JP2019519173A (ja) 2019-07-04
EP3476149A1 (en) 2019-05-01
EP3476149B1 (en) 2022-10-19
US20190380040A1 (en) 2019-12-12
CN109644346B (zh) 2023-09-26
JP6808760B2 (ja) 2021-01-06
KR20190012200A (ko) 2019-02-08
US10848976B2 (en) 2020-11-24
CN109644346A (zh) 2019-04-16
WO2017219354A1 (en) 2017-12-28

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